1405135876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{23879}}^1$

素因数の和:24243

約数の個数: 24

約数和(自身を含む): 2519435520

約数和(自身を除く): 1114299644

約数列:

[1, 2, 4, 47, 94, 188, 313, 626, 1252, 14711, 23879, 29422, 47758, 58844, 95516, 1122313, 2244626, 4489252, 7474127, 14948254, 29896508, 351283969, 702567938, 1405135876]

約数ペア:

[(1, 1405135876), (2, 702567938), (4, 351283969), (47, 29896508), (94, 14948254), (188, 7474127), (313, 4489252), (626, 2244626), (1252, 1122313), (14711, 95516), (23879, 58844), (29422, 47758)]